Home / 5,667,739,777,856.20-8,501,609,666,783.90-5,667,739,777,856.20

Finding the Fourth Proportional to 5,667,739,777,856.20, 8,501,609,666,783.90 and 5,667,739,777,856.20

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Solution

The fourth proportional to 5,667,739,777,856.20, 8,501,609,666,783.90 and 5,667,739,777,856.20 is: 8,501,609,666,783.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,739,777,856.20 : 8,501,609,666,783.90 = 5,667,739,777,856.20 : x
  2. Step 2: Convert to fraction form
    5,667,739,777,856.20/8,501,609,666,783.90 = 5,667,739,777,856.20/x
  3. Step 3: Cross multiply
    5,667,739,777,856.20x = 8,501,609,666,783.90 × 5,667,739,777,856.20
  4. Step 4: Simplify right side
    5,667,739,777,856.20x = 48,184,911,284,237,908,236,566,528
  5. Step 5: Solve for x
    x = 48,184,911,284,237,908,236,566,528/5,667,739,777,856.20
  6. Step 6: Final answer
    x = 8,501,609,666,783.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.